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ChemicalBook >> CAS DataBase List >> 1,5-Pentanedithiol

1,5-Pentanedithiol

1,5-Pentanedithiol price.
  • $45 - $330
  • Product name: 1,5-Pentanedithiol
  • CAS: 928-98-3
  • MF: C5H12S2
  • MW: 136.28
  • EINECS:213-194-9
  • MDL Number:MFCD00004908
  • Synonyms:pentane-1,5-dithiol ;1,5-DIMERCAPTOPENTANE;1,5-PENTANEDITHIOL;1,5-PENTANODITHIOL;PENTAMETHYLENE DIMERCAPTAN;PENTAMETHYLENEDITHIOL;1,5-PENTANEDITHIOL 98+%;Pentamethylenedimercaptane
6 prices
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Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 5g
  • 25g
  • 100g
  • ManufacturerAHH
  • Product numberMT-20769
  • Product description1,5-Pentanedithiol 98%
  • Packaging100g
  • Price$330
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number7344AF
  • Product description1,5-Pentanedithiol
  • Packaging5g
  • Price$163
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberB25665
  • Product description1,5-Pentanedithiol, 96%
  • Packaging25g
  • Price$226
  • Updated2024-03-01
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  • ManufacturerSigma-Aldrich
  • Product number242551
  • Product description1,5-Pentanedithiol 96%
  • Packaging5g
  • Price$94.7
  • Updated2024-03-01
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  • ManufacturerTCI Chemical
  • Product numberP1518
  • Product description1,5-Pentanedithiol >95.0%(GC)(T)
  • Packaging5g
  • Price$81
  • Updated2024-03-01
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  • ManufacturerTRC
  • Product numberP227480
  • Product description1,5-Pentanedithiol
  • Packaging100mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-20769 1,5-Pentanedithiol 98% 100g $330 2021-12-16 Buy
AK Scientific 7344AF 1,5-Pentanedithiol 5g $163 2021-12-16 Buy
Alfa Aesar B25665 1,5-Pentanedithiol, 96% 25g $226 2024-03-01 Buy
Sigma-Aldrich 242551 1,5-Pentanedithiol 96% 5g $94.7 2024-03-01 Buy
TCI Chemical P1518 1,5-Pentanedithiol >95.0%(GC)(T) 5g $81 2024-03-01 Buy
TRC P227480 1,5-Pentanedithiol 100mg $45 2021-12-16 Buy

Properties

Melting point :-72 °C (lit.)
Boiling point :107-108 °C/15 mmHg (lit.)
Density :1.016 g/mL at 25 °C (lit.)
refractive index :n20/D 1.519(lit.)
Flash point :203 °F
storage temp. :Store below +30°C.
solubility :Chloroform, Methanol (Slightly)
form :liquid
pka :10.14±0.10(Predicted)
Specific Gravity :1.016
color :Colourless
BRN :1732335
Stability :Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
LogP :2.685 (est)
CAS DataBase Reference :928-98-3(CAS DataBase Reference)
NIST Chemistry Reference :1,5-Pentanedithiol(928-98-3)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
Precautionary statements:
P403 Store in a well-ventilated place.

Description

1,5-Pentanedithiol was used as a cross-linker in the preparation of colloidal Au/Ag multilayer films. It was also used as derivatization reagent in determination of organoarsenic compounds in fish by GC-MS analysis.

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